<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>vue学习</title>
    <script src="../assets/vue.js"></script>
</head>
<body>
    <h1>Hello world</h1>
    <hr>
    <div id="app">
        {{message}}
    </div>
    <script>
        var app = new Vue({
            el:'#app',
            data:{
                message:'Hello world!'
            }
        })
    </script>
</body>
</html>